Fig. 7: Mechanism Investigation.

a Mechanism of hydrogen peroxide production and photocatalytic degradation of organic small molecules; b, c EPR comparison of CN550 and CN-306 in dark and under light irradiation.
a Mechanism of hydrogen peroxide production and photocatalytic degradation of organic small molecules; b, c EPR comparison of CN550 and CN-306 in dark and under light irradiation.